This is a 50 pound bag of calcium hardness increaser which will raise the total the calcium hardness in your swimming pool water. This calcium chloride product is in granular form. For most pools, calcium hardness levels should be maintained between 200 and 400 ppm.
Active Ingredient of the Harness Increaser: 100% Calcium Chloride.
Directions for Adding Harness Increaser to Your Swimming Pool:
If calcium levels are low, add this product directly to the pool water. Always apply with the circulation system operating. Brush any undissolved particles from the surface. Add 1 pound per 10,000 gallons of water to increase hardness levels 10 ppm. Avoid increasing hardness more than 30 ppm every couple hours. Pool use may resume 15 minutes after the product has fully dissolved in the pool.
|Poolweb Item #:||23447000|
|Shipping Weight:||50 lbs.|
|Return Policy:||Returns accepted|
Due to COVID-19 related issues, we cannot guarantee same day shipment on every order or lead time predictability. Our shipping department is working hard to ship all in stock orders same day, but there could be a 2-6 day shipment delay. If your order must arrive to you by a certain day, please contact us first and we will provide you with a more definitive shipping and receipt of your order.
Estimated shipping weight of this item is 50 pounds. This item ships with a common carrier freight truck. This means that the item is too large to ship via regular transportation because it is too large, heavy or needs to be palletized. You will need to be present to receive this item. Learn more about receiving an LTL shipment.
This item can be returned within 30 days of order for credit. See return policy for details and how to place a return.
© 2020 Poolweb.com. All Rights Reserved